Exposure
ID
MATIS.2024-03-01T08:19:44.170_1
Header ID
MATIS.2024-03-01T08:19:44.170
Date updated
2024-03-01 08:25:32 UTC+0000
Release date
2024-03-01 08:19:44 UTC+0000
UTC Start
2024-03-01 08:19:44.170
UTC End
2024-03-01 08:20:44.230
MJD Start
60370.34703901
MJD End
60370.3477341489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0040245
Ambient temperature (°C)
16.01
Seeing (arcsec)
0.91
Observation
ID
58589
Category
calibrator
Program ID
111.24JR.001
Program Title
UNVEILING THE DUST FACTORY: IMAGING WR118
Program Type
GTO
PI / COI
MILLOUR/ MATTER/ LAMBERTS/ LOPEZ/ CRUZALEBES/ DREVON/ SOULAIN
Target
ID
43377
Name
HD 162774
RA
268.146326
DEC
1.30494
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2580 24.2790 139.4000 139.4000
A0-D0 16.6920 16.7950 58.0000 58.2000
A0-C1 17.8660 17.9180 121.5270 121.4180
B2-D0 27.3220 27.3170 356.6000 356.8000
B2-C1 9.1050 9.1030 356.5580 356.7390
D0-C1 18.2170 18.2130 176.6090 176.7900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24JR.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60370.34703901
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 162774
RA 268.146326
DEC 1.30494
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.258
HIERARCH ESO ISS PBL12 END 24.279
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 16.692
HIERARCH ESO ISS PBL13 END 16.795
HIERARCH ESO ISS PBLA13 START 58.0
HIERARCH ESO ISS PBLA13 END 58.2
HIERARCH ESO ISS PBL14 START 17.866
HIERARCH ESO ISS PBL14 END 17.918
HIERARCH ESO ISS PBLA14 START 121.527
HIERARCH ESO ISS PBLA14 END 121.418
HIERARCH ESO ISS PBL23 START 27.322
HIERARCH ESO ISS PBL23 END 27.317
HIERARCH ESO ISS PBLA23 START 356.6
HIERARCH ESO ISS PBLA23 END 356.8
HIERARCH ESO ISS PBL24 START 9.105
HIERARCH ESO ISS PBL24 END 9.103
HIERARCH ESO ISS PBLA24 START 356.558
HIERARCH ESO ISS PBLA24 END 356.739
HIERARCH ESO ISS PBL34 START 18.217
HIERARCH ESO ISS PBL34 END 18.213
HIERARCH ESO ISS PBLA34 START 176.609
HIERARCH ESO ISS PBLA34 END 176.79
HIERARCH ESO ISS AMBI TAU0 START 0.003717
HIERARCH ESO ISS AMBI TAU0 END 0.004332
HIERARCH ESO ISS AMBI TEMP 16.01
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.87